Acoustically coupled modem



FIG. 1--is a top plan view of acoustically coupled modem in accordancewith my new design;

FIG. 2--is a front elevational view thereof;

FIG. 3--is a left side view thereof;

FIG. 4--is a bottom plan view thereof;

FIG. 5--is a rear elevational view thereof; and

FIG. 6--is a right side view thereof.

The ornamental design for acoustically coupled modem, as shown.